Abstract The cationic polymerization of p-metoxystyrene co-initiated by B(C6F5)3 in CH2Cl2/CH3CN mixtures at room temperature has been studied. It was shown that in the presence of acetonitrile the polymerization proceeds in a quasiliving fashion affording poly(p-methoxystyrene)s with high molecular weight (Mn > 30,000 g mol−1) and low polydispersity (Mw/Mn

中文翻译：

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B(C6F5)3 共引发对甲氧基苯乙烯的阳离子聚合：乙腈和质子阱的影响

摘要 研究了室温下在 CH2Cl2/CH3CN 混合物中由 B(C6F5)3 共引发的对甲氧基苯乙烯的阳离子聚合。结果表明，在乙腈的存在下，聚合以准活性方式进行，得到具有高分子量 (Mn > 30,000 g mol-1) 和低多分散性 (Mw/Mn) 的聚（对甲氧基苯乙烯）